安装
nginx
mysql 5.5 改数据库密码为 123456
宝塔安全组端口全开
mysql -uroot -p123456
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'127.0.0.1' IDENTIFIED BY '123456' WITH GRANT OPTION;
flush privileges;
quit